Kalkaji Extension 1850 KLD MBBR STP Operation & Maintenance Services

Work Description - Operation And Comprehensive Maintenance Of 1850 Kld Mbbr Based Sewage Treatment Plant At A-14 Kalkaji Extension.

The Delhi Development Authority, a Central Government Ministry/Department, through its EXECUTIVE ENGINEER (E), located at Press Building 1st Floor Vikas Sadan, INA New Delhi-110023, invites eligible bidders for an Open Tender (Tender ID: 2026_DDA_918907_1, Reference No: 15/EE(E)/ELD-11/DDA/2026-27). This procurement specifically pertains to the comprehensive operation and maintenance of the 1850 KLD MBBR based sewage treatment plant situated at A-14 Kalkaji Extension, a project also referred to with the Tender Title "Maintenance of A-14 Kalkaji Extension Flats." The estimated Tender Value for this 365-day Works contract, categorized under Electrical Works, is ₹39,24,636. A mandatory Earnest Money Deposit (EMD) of ₹78,493 is required, payable to "Sr. A.O CAU SOUTH ZONE" at "SHAHPURJAT," with no tender fee applicable. The tender was e-Published on 24-Jul-2026 at 11:55 AM. Bidders can commence document downloads from 24-Jul-2026 at 12:00 PM, with bid submissions opening on 24-Jul-2026 at 03:00 PM and closing on 30-Jul-2026 at 03:00 PM. The technical and financial bids, submitted under a two-cover system, will be opened on 31-Jul-2026 at 03:30 PM at ELECTRICAL DIVISION-11/DDA. Payments for EMD can be made via RTGS or NEFT.